Availability
Yuasa AGM maintenance-free batteries have absorbed glass mat (AGM) technology. Once your battery is filled with acid, you'll never need to fill it with water or check the acid level. AGM batteries are ideal for motorcycles, scooters, ATVs, riding mowers, and personal watercraft. They feature a spill-proof design, which means there is virtually no possibility of leaks. These batteries feature advanced lead-calcium technology that pumps up starting power. AGM batteries also hold voltage longer and need less charging in standby or storage modes. This means that there will be much longer periods between charges when the batteries are used in a standby mode, like during winter storage. Yuasa batteries are available in nearly two dozen sizes and power options.
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$86.99
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$104.99
If you want to increase peak spark voltage on your Harley-Davidson® by 20 percent or more, you need Twin Power ignition coils. These coils have a late OEM-style molded case and are high-quality, high-voltage replacements. They're designed for 12 V Harley® ignition systems—and will improve starting, prevent high-speed misfires, and increase mileage and performance. Twin Power ignition coils may come in OEM-style cases, but it's what's inside that counts.
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$69.79
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$103.74
Twin Power crankshaft position sensors provide an exact OEM fit and function. Being stuck on the side the road is not fun. These sensors are endurance tested to 60,000 miles to ensure sensor longevity, as well as 100 tested to OEM specifications and assembled with OEM-style connectors. Your motorcycle's crankshaft position sensor is one of the most important parts—without it, your bike will not run. Trust Twin Power to keep your Harley® on the road with their sensors.
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$51.36
On Sale
So, you're ready to ride, but your sled won't start, and your friends are out cruising while you're sitting in the garage--not cool. ACCEL starter solenoids provide positive starter engagement, even under the most severe conditions, so you won't have to miss a ride. These ACCEL starter solenoids come available in a zinc plated finish. They are designed to prevent water damage, ensure maximum durability, and prevent arcing and "burn-through." These starter solenoids feature: * Permanently sealed moisture-proof cases * Hardened steel plungers * High performance contract discs * Heavy-duty multi-weld brackets * High dielectric strength end caps
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$112.95
$59.25
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$101.65
Twin Power Shocker batteries are a new line explicitly developed for V-Twins and are offered at a very competitive price. These factory-activated and sealed AGM-style batteries are assembled in a robust stock appearing ABS case with a matte black finish. The terminals are a flush mount design with dual connection points and captive internal nuts for a fumble-free installation. Twin Power Shocker batteries includes extra-thick plates for extreme vibration resistance, a heat-sealed cover to protect against leakage and corrosion, and fully sealed posts.
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$106.65
These Yuasa conventional batteries withstand vibration and deliver high-cranking power in many applications. Yuasa conventional batteries are for applications requiring operation on uneven surfaces and vibrating environments--even when the weather is dealing its worst. They're the rugged, reliable, and dependable batteries that you've been looking for!
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$66.99
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$76.99
These Yuasa YuMicron batteries give you a powerful advantage. Their high-tech separators allow two extra plates per cell to be installed for a 30 percent improvement in cranking performance. This added power is an outstanding benefit for heavily accessorized machines or high-compression engines. Their high-cranking power is also a real bonus for easier starting.
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$61.99
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$74.99
Maintaining a constant voltage level in your motorcycle's charging system is important to protect the battery from damage. Twin Power electronic regulators dissipate unneeded current, whether it's above 6 V or 12 V, with a line to handle various amperages for Harley-Davidson® models like the Bagger, Softail, Dyna, and Sportster/Big Twin. Some replacements are available for models dating back to the mid-1960s. These aluminum regulators are finished in black or chrome, and more than a dozen plug options are stocked. Install a Twin Power electronic regulator and extend the life of your mobile power source.
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$73.67
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$108.63
When you're running high rpm, you need parts like Twin Power high performance coils that are built to keep up with you. They use special heat-resistant construction, molded epoxy coils, and deliver 35,000 V per outlet. They're for 12 V H-D ignition systems and will improve starting, stop high-speed misfires, and increase mileage and performance. If heat from high rpm has your coil seeing red, replace it with Twin Power high performance coils.
Not Yet Reviewed
$78.52
HardDrive Products performance coils offer increased spark performance in dual-fire and single-fire applications. Their high-power, 30,000 volts will typically increase peak spark voltage by 20 percent or more. This helps improve starting, stops high-speed misfires, and increases both mileage and overall performance. Plus, the ION Sense feedback is perfect for compatibility with stock Harley® EFI ECU models. When you want ignition parts engineered and produced by an industry leading manufacturer, order the HardDrive Products performance coils best suited for your ride.
Not Yet Reviewed
$58.46
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$108.86
On Sale
The starter drive on your Harley-Davidson® takes a beating after many starts over the years. Replace yours with one of these ACCEL severe-duty starter drives. These starter drives can handle the punishment and provide reliable starts. ACCEL severe-duty starter drives have five high-strength roller clutches, stainless steel springs, hardened ramped clutch receivers, bronze bushings, and they come prelubed from the factory. These severe-duty starter drives have precision-ground gears that will last longer and prevent ring gear damage. So don't wait until you hit the starter button and the engine doesn't start--replace that worn driver with one of these ACCEL severe-duty starter drives.
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$99.95
$89.95
On Sale
For street or race track use, ACCEL 8.8mm custom fit ignition wire sets will provide your motorcycle the ultimate in ignition wire performance. These ready-to-install custom fit wires provide better performance, both electrically and mechanically. ACCEL 8.8mm wires have an extra thick jackets covering strong fiberglass braids that covers a layer of premium silicone and all that covers high capacity conductors; either stainless steel alloy for conductivity and mechanical strength or carbon graphite for Harleys with electronic ignition to protect control modules. All 8.8mm custom fit wires employ factory installed positive locking stainless steel terminals with dielectric strength silicone boots on the plug end and high conductivity brass coil terminals on the coil end for an easy, secure, leak proof, weatherproof installation. Winning technology for your motorcycle from ACCEL.
Not Yet Reviewed
$52.69
Kuryakyn starter covers can transform a plain-Jane starter solenoid, and all of its related wiring, into a beautiful custom-look unit. The covers are available in a variety of styles, materials, and finishes—for fitment on Harley-Davidsons® from 1990 and up. Let Kuryakyn accessorize every area of your bike!
Not Yet Reviewed
$99.99
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$106.99
BikeMaster TruGel batteries are indisputable leaders in consistency, durability, and safety by utilizing a nano-gel technology. They are designed to provide vibration and shock resistance, as well as leak-free batteries. Whether you plan on using them in a large displacement cruiser, ATV, sport bike, or motocross bike, BikeMaster TruGel batteries will start for you every time, under the most strenuous riding conditions possible.
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$106.65
Prevent unregulated voltage from harming or disabling your bike. HardDrive voltage regulators make use of high-power, silicon-controlled rectifiers to allow for a cooler operation. They are sealed in black or chrome finished aluminum to be environmentally protected. Heat issues are not a concern, as the circuit boards they use have a higher-watt density surface to conduct heat more effectively, and they use high-temperate, voltage-grade wiring harnesses. Let HardDrive Products help solve your "current" problems.
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$63.86
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$116.96
On Sale
Molded in impact-resistant thermoplastic, these ACCEL Motorcycle Power Pulse coils feature everything that your V-Twin needs from a coil. They offer higher spark voltage, faster rise time, and longer spark duration.
Not Yet Reviewed
$184.95
$101.95
Your Big Twin is hard to start when it's warm and you're getting that grinding sound from the starter. You do the research and realize you need a starter clutch replacement. HardDrive Lifetime Warranty starter clutches are available at half the cost of what a Harley-Davidson® dealer would charge for a replacement. Their hardened intermediate gears and heavy-duty bearings are constructed from durable, high-quality parts. Developed by MES using special metals, high-temperature springs, and special hardness-coated cam and rollers, they are designed to improve clutch life under hard starting conditions. And these babies are warrantied for life!
Not Yet Reviewed
$99.86
Twin Power mini ignition coils are OEM-style molded epoxy. They mount like stock and save space. They will increase peak spark voltage, mileage, and overall performance, improve starting, and stop high-speed misfires.
Not Yet Reviewed
$69.79
Standard Motor electrical switches are offered as OE replacements providing robust designs, high-quality materials, and ease of installation. The switches undergo extensive testing to ensure reliability, along with accurate, maintenance-free operation. Trust your vehicle's electrical switch needs to Standard Motor Products.
Not Yet Reviewed
$64.99
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$66.99
On Sale
ACCEL motorcycle 8mm S/S custom fit ignition wire sets feature extra-thick 8mm silicone jackets and silicon insulation to eliminate RFI interference that interrupts electronic ignitions. S/S wire can deliver up to five times more peak energy than "Screaming Eagle" wire sets and it can do so at high temperatures. The ultra-strong Aramid core and fiberglass braiding provide resistance to vibration and "wire stretch" for wire sets that are durable and reliable. S/S spark plug wire is available in custom fit sets that are preterminated and ready for a quick and easy installation. ACCEL motorcycle 8mm S/S custom fit ignition wire sets are recommended for use on all carbureted and fuel injected motorcycles and are available in 4 colors--blue, black, red, and yellow.
Not Yet Reviewed
$52.95
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$65.85
All Balls Racing offers end cover starter buttons put the button on the starter for emergency use or to clean up your ride. These simple and sturdy aluminum switches mount directly to the starter solenoid by replacing the end cover. They eliminate your handlebar mounted starter switch or to add a fail-safe to protect yourself from a failure in the ignition circuit. Select the end cover starter button for your application needs. Additional product information: * Aluminum construction * Push-button, momentary activation * Offered in gloss black, chrome, and wrinkle black finishes * Bypasses wiring prior to the solenoid * Bike can be started despite defective components in the ignition circuit * Starter button fits OEM and most aftermarket starters with a 1.2,1.4,1.6, and 1.7 kW starter * Also available for most 2.0, 2.2, 2.4, and 2.6 starters * Weather-proof sealed
Not Yet Reviewed
$58.40
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$64.66
Return the favor and turn on your Harley®! HardDrive late model side hinge ignition switches are round key types and come available in chrome or gloss black. Plug them right in and they work. Switch out your old ignition in no time with replacements from HardDrive.
Not Yet Reviewed
$53.06
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$98.96
Standard Motor Products replacement throttle position sensors help you get maximum fuel efficiency and power from your engine. A properly operating accurate throttle position sensor is an essential component to helping your vehicle run flawlessly. The throttle position sensors transform the throttle position into output voltage and emit the voltage signal to your vehicle's computer. In addition, the sensors detect the opening and closing speed of the throttle valve and feed the voltage signal to the vehicle's computer. The computer receiving the signal from the throttle position sensor determines optimum engine operating conditions for idle control, fuel enrichment, and fuel cut. Replace your vehicle's worn or malfunctioning throttle position sensor with one of these reliable Standard Motor Products replacement TPS sensors.
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$57.99
Update your Harley® with these Twin Power late-style handlebar switch kits. They include left and right switches and come complete with 48 in. long OEM color-coded wire leads. Simplify your wiring project with quality replacement parts and add that clean, classic style.
Not Yet Reviewed
$53.34
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